Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

Even though we can explore the universe with great precision, there is still a lot we don't know, according to Ulf Danielsson, professor of theoretical physics at Uppsala University. Besides doing ...

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

Some scientists propose a mind-bending idea: that our entire universe might exist inside a gigantic black hole. According to ...

A Keio University team measured the cosmic microwave background temperature from 7 billion years ago at 5.13 K using ALMA, ...

The Universe may not have begun with a Big Bang, but instead with a Big Bounce, according to a new theory about how the Universe expands ...

For years, astronomers have been on the hunt for the first generation of stars, primordial relics of the early universe. And ...

There've been plenty of deaths in The Big Bang Theory universe, and not all of them have been especially heartbreaking. But a ...

Most iconic for playing the role of Amy Farrah Fowler in The Big Bang Theory, there are reasons why Mayim Bialik isn't seen ...

A team of physicists led by Mir Faizal argues the universe cannot be simulated, saying reality includes non-computable truths beyond any algorithm or AI model ...

The Big Bang theory has dominated our understanding of the universe’s origin for almost 100 years. It describes a moment when ...

Led by doctoral student Tatsuya Kotani and Professor Tomoharu Oka from Keio University, the research team measured the ...